connect to mongodb with mongoose

database.js

const mongoose = require("mongoose");
const MONGO_URI = mongodb+srv://<username>:<password>@projectname.dmcuzcx.mongodb.net/collectionname


const connectMongoDB = () => {
  try {
    mongoose.connect(MONGO_URI);
    console.log("\n Waiting ⏰ MongoDB Connections 😴 😴");
  } catch (error) {
    throw error;
  }
};
mongoose.connection.on("disconnected", () => {
  console.log("\n❌❌❌❌❌❌❌❌❌❌❌❌❌❌");
  console.log(" 😔 MongoDB Disconnected ❌");
  console.log("❌❌❌❌❌❌❌❌❌❌❌❌❌❌");
});
mongoose.connection.on("connected", () => {
  console.log();
  console.log("🎉 🎇 🎆 MongoDB connected successfully🥳 🎆 🎇 🎉");
});
module.exports = connectMongoDB;